How to run a virtual android device without installing Android Studio.

The basics of SOLID software design.

A very brief introduction to writing clean code inspired by Robert C. Martin's lessons.

A description of the basic architecture of debian.

Setting up GPG/SSH keys to sign github commits.

Basic commands and concepts of docker.

Basic usage and concepts of dockerfiles.

A quick example of how to interface WS2815 LEDs using an ESP8266.

Upgrading a HP Microserver Gen8 with an 10Gbit/s NIC.

Setting up a HTTPS server that works in your local network by becoming a Certificate Authority.

An example of setting up rate limiting using ngx_http_limit_req_module and fail2ban.

An example of how to use rdiff to apply a differential patch to a remote file.

An introduction to reverse engineering by examining and modifying a simple application.

How, why and why not to setup your own mailserver.

Setting up the ST-Link/V2 programmer for STM8/STM32 microcontrollers.

An introduction to the TIG Stack and one way to set it up to monitor a system.

Connecting WSL to an external network instead of the default host-only internal virtual network so it acts as a normal device on the local network.

Using SSH keys from the windows host inside a WSL guest.